<template>
  <div>
    <div class="banner" @click="handleBannerClick">
        <img class="banner-img" :src="bannerImg" alt="">
        <div class="banner-info">
          <div class="banner-title">{{sightName}}</div>
          <div class="banner-number"><span class="iconfont arrow-icon banner-icon">&#xe703;</span>{{this.gallaryImgs.length}}</div>
        </div>
    </div>
    <fade-animation>
    <common-gallary :imgs="gallaryImgs" v-show="showGallary" @close='handleGallaryClick'></common-gallary>  
    </fade-animation>    
  </div>
</template>
<script>
import CommonGallary from '../../../common/gallary/Gallary'
import FadeAnimation from '../../../common/fade-animation/Fade'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    gallaryImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    handleGallaryClick () {
      this.showGallary = false
    }
  },
  components: {
      CommonGallary,
      FadeAnimation
  }
}
</script>
<style lang="stylus" scoped>
.banner {
  position: relative;
  overflow: hidden;
  height: 0;
  padding-bottom: 55%;
}

.banner-img {
  width: 100%;
}

.banner-info {
  display: flex;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  line-height: 0.6rem;
  color: #fff;
  background-image: linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8));
}

.banner-title {
  flex: 1;
  font-size: 0.32rem;
  padding: 0.1rem;
}

.banner-number {
  margin-top: 0.3rem;
  padding: 0 0.4rem;
  height: 0.32rem;
  line-height: 0.32rem;
  border-radius: 0.2rem;
  background: rgba(0, 0, 0, 0.8);
  font-size: 0.24rem;
}

.banner-icon {
  display: inline-block;
  margin-right: 0.1rem;
  font-size: 0.24rem;
}
</style>